Duborija-Kovacevic, Natasha, and Milica Martinovic. “Evaluation of Pharmacotherapy of Obstructive Airway Diseases in the Montenegrin Outpatient Care: Comparison With Two Scandinavian Countries”. Multidisciplinary Respiratory Medicine, vol. 7, June 2012, https://doi.org/10.4081/mrm.2012.599.